forked from OSchip/llvm-project
24 lines
1005 B
LLVM
24 lines
1005 B
LLVM
; RUN: opt < %s -basicaa -dse -enable-dse-memoryssa -S | FileCheck %s
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; PR9561
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target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128-n8:16:32"
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target triple = "i386-apple-darwin9.8"
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@A = external global [0 x i32]
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declare ghccc void @Func2(i32*, i32*, i32*, i32)
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define ghccc void @Func1(i32* noalias %Arg1, i32* noalias %Arg2, i32* %Arg3, i32 %Arg4) {
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entry:
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store i32 add (i32 ptrtoint ([0 x i32]* @A to i32), i32 1), i32* %Arg2
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; CHECK: store i32 add (i32 ptrtoint ([0 x i32]* @A to i32), i32 1), i32* %Arg2
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%ln2gz = getelementptr i32, i32* %Arg1, i32 14
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%ln2gA = bitcast i32* %ln2gz to double*
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%ln2gB = load double, double* %ln2gA
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%ln2gD = getelementptr i32, i32* %Arg2, i32 -3
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%ln2gE = bitcast i32* %ln2gD to double*
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store double %ln2gB, double* %ln2gE
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; CHECK: store double %ln2gB, double* %ln2gE
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tail call ghccc void @Func2(i32* %Arg1, i32* %Arg2, i32* %Arg3, i32 %Arg4) nounwind
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ret void
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}
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